The answer to 'best emergency roof repair' is to address the issue as soon as possible to prevent further damage. This typically involves temporarily patching or covering the affected area to stop leaks and protect the interior of your home.
Some common emergency roof repair techniques include applying roof sealant or roof cement to seal cracks and holes, installing a temporary roof tarp or plastic sheeting, or replacing missing or damaged shingles. It's important to have a professional roofer inspect the damage and provide a long-term solution as soon as possible.